Home / 2,338,788.50-3,508,182.89-565,860.50

Finding the Fourth Proportional to 2,338,788.50, 3,508,182.89 and 565,860.50

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Solution

The fourth proportional to 2,338,788.50, 3,508,182.89 and 565,860.50 is: 848,790.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,338,788.50 : 3,508,182.89 = 565,860.50 : x
  2. Step 2: Convert to fraction form
    2,338,788.50/3,508,182.89 = 565,860.50/x
  3. Step 3: Cross multiply
    2,338,788.50x = 3,508,182.89 × 565,860.50
  4. Step 4: Simplify right side
    2,338,788.50x = 1,985,142,124,226.85
  5. Step 5: Solve for x
    x = 1,985,142,124,226.85/2,338,788.50
  6. Step 6: Final answer
    x = 848,790.78

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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.